Remove from its packaging, allow the meat to come to room temperature for 20 minutes, patting dry with kitchen paper. Preheat oven to 230°C / 445°F / Gas 8 and a frying or griddle pan. Once hot, add a little oil to the pan. Sear the meat for 4-5 minutes. Place your meat uncovered on a rack in a roasting tin, and put into the preheated oven. Cook to your liking following the recommended times.

Medium: 10-12 minutesWell Done: 14-16 minutes

Remove from the pan, cover with foil and leave to rest in a warm place for 10 minutes.